Postumus, AE Antoninianus, Cologne, AD 266. 

IMP C POSTVMVS PF AVG, radiate, draped and cuirassed bust right.
P M TR P VIIII COS IIII P P, bow, club and cylindrical quiver.

RIC V-II Cologne 291; Cunetio 2448.
Rare with this quiver type.

With permission of PF Jacquier, Sept. 2015.